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Error message showing. Browser will not open no matter which search engine I use.

https://www.google.com/search?q=adguard%20app&ie=utf-8&oe=utf-8&client=firefox-b-1-m has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox Focus can only connect to it securely. You can’t add an exception to visit this site.

Error message showing. Browser will not open no matter which search engine I use. https://www.google.com/search?q=adguard%20app&ie=utf-8&oe=utf-8&client=firefox-b-1-m has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox Focus can only connect to it securely. You can’t add an exception to visit this site.
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